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Physician Profile

John L. Walsh, MD

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At a glance

About Dr. Walsh

John L. Walsh, MD practices anesthesiology in Boston, MA. John is a 1992 graduate of Yale University School of Medicine. According to Medicare claims data, the services billed most often include anesthesia for other procedure on upper abdomen. The provider's National Provider Identifier (NPI) is 1033109202.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Specialty

Anesthesiology (Primary)

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. 78512As reported
NPINational Provider Identifier
1033109202Issued 2005

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Dr. Walsh's specialty?

Dr. Walsh is an anesthesiologist in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where can I find Dr. Walsh?

Dr. Walsh is listed at 55 Fruit St Cln 3 Anesthesia Associates, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Walsh?

The number on file is (617) 726-2067. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Walsh's NPI number?

Dr. Walsh's National Provider Identifier is 1033109202. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is Dr. Walsh's medical education?

Dr. Walsh attended Yale University School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Walsh been practicing?

Dr. Walsh has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.

CMS public data

What is Dr. Walsh known for?

According to Medicare billing data, Dr. Walsh provides treatments such as anesthesia for other procedure on upper abdomen. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Walsh confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Walsh. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.